Iran is preparing for a visit by Russian President Vladimir Putin, Iran's government spokesperson Fatemeh Mohajerani was quoted by Russia's state RIA news agency as saying on Monday. "Putin's trip to Tehran is currently being worked out,

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DUBAI, United Arab Emirates (AP) — Iran and the United States held a fourth round of negotiations Sunday over Tehran’s rapidly advancing nuclear program, just ahead of a visit by President Donald Trump to the Middle East this week.

President Trump issued this warning to Iran during a speech in Saudi Arabia on Tuesday. "This is an offer that will not last forever. The time is right now for them to choose," Trump said. "Things are happening at a very fast pace.

Iran's foreign minister warned Britain, France and Germany on Monday that a decision to trigger a U.N. mechanism reimposing sanctions on Tehran could lead to an irreversible escalation of tensions. Under the terms of a U.

President Donald Trump in a speech in Saudi Arabia has urged Iran to take a “new and a better path” as he pushes for new nuclear deal.

The latest round of high stakes nuclear talks between Iran and the US have ended, with Tehran calling them difficult but with both sides agreeing to further negotiations.

Oil prices climbed sharply on Tuesday, continuing a recovery from early-year lows as U.S. President Donald Trump warned of intensified sanctions on Iranian crude exports if nuclear negotiations with Tehran fail.